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<a href="logger_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#ifndef GRAPHCHI_LOG_LOG_HPP</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GRAPHCHI_LOG_LOG_HPP</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &lt;fstream&gt;</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">#include &lt;sstream&gt;</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">#include &lt;cstdlib&gt;</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="preprocessor">#include &lt;iostream&gt;</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">#include &lt;cassert&gt;</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="preprocessor">#include &lt;cstring&gt;</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="preprocessor">#include &lt;cstdarg&gt;</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="preprocessor">#include &lt;pthread.h&gt;</span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="preprocessor">#define LOG_NONE 5</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="code" href="logger_8hpp.html#ac2164369b4d2bf72296f8ba6ea576ecf">   72</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define LOG_FATAL 4</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="code" href="logger_8hpp.html#aced66975c154ea0e2a8ec3bc818b4e08">   73</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define LOG_ERROR 3</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"><a class="code" href="logger_8hpp.html#adf4476a6a4ea6c74231c826e899d7189">   74</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define LOG_WARNING 2</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="code" href="logger_8hpp.html#aeb4f36db01bd128c7afeac5889dac311">   75</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define LOG_INFO 1</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="code" href="logger_8hpp.html#a6ff63e8955665c4a58b1598f2b07c51a">   76</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define LOG_DEBUG 0</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor">#ifndef OUTPUTLEVEL</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="code" href="logger_8hpp.html#a3d18ed817dcda9f54a4f353ccf9b1b36">   86</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define OUTPUTLEVEL LOG_DEBUG</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="code" href="logger_8hpp.html#a407629ed2d44412adc1a9fd1bf8fc35b">   89</a></span>&#160;<span class="preprocessor">#define COLOROUTPUT</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="preprocessor">#if OUTPUTLEVEL == LOG_NONE</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor"></span><span class="comment">// totally disable logging</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="preprocessor">#define logger(lvl,fmt,...)</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define logbuf(lvl,fmt,...)</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define logstream</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="code" href="logger_8hpp.html#ab58cdd006f6b33cbe171ab32effef95b">  107</a></span>&#160;<span class="preprocessor">#define logger(lvl,fmt,...)                 \</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="preprocessor">    (log_dispatch&lt;(lvl &gt;= OUTPUTLEVEL)&gt;::exec(lvl,__FILE__, __func__ ,__LINE__,fmt,##__VA_ARGS__))</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    </div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="preprocessor">#define logbuf(lvl,buf,len)                 \</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="preprocessor">    (log_dispatch&lt;(lvl &gt;= OUTPUTLEVEL)&gt;::exec(lvl,__FILE__,     \</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">                        __func__ ,__LINE__,buf,len))</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor">#define logstream(lvl)                      \</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor">    (log_stream_dispatch&lt;(lvl &gt;= OUTPUTLEVEL)&gt;::exec(lvl,__FILE__, __func__ ,__LINE__) )</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* messages[] = {  <span class="stringliteral">&quot;DEBUG:    &quot;</span>,</div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="stringliteral">&quot;INFO:     &quot;</span>,</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <span class="stringliteral">&quot;WARNING:  &quot;</span>,</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    <span class="stringliteral">&quot;ERROR:    &quot;</span>,</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;    <span class="stringliteral">&quot;FATAL:    &quot;</span>};</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keyword">namespace </span>logger_impl {</div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">  126</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">streambuff_tls_entry</a> {</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;  std::stringstream streambuffer;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;  <span class="keywordtype">bool</span> streamactive;</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;};</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;}</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160; </div>
<div class="line"><a name="l00137"></a><span class="lineno"><a class="code" href="classfile__logger.html">  137</a></span>&#160;<span class="keyword">class </span><a class="code" href="classfile__logger.html">file_logger</a>{</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160; <span class="keyword">public</span>:</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160; </div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;</div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="code" href="classfile__logger.html#afd49e36dd0cb905b9c8de05ec38eec5b">  150</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classfile__logger.html#afd49e36dd0cb905b9c8de05ec38eec5b" title="If consolelog is true, subsequent logger output will be written to stderr.">set_log_to_console</a>(<span class="keywordtype">bool</span> consolelog) {</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    log_to_console = consolelog;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;  }</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div>
<div class="line"><a name="l00155"></a><span class="lineno"><a class="code" href="classfile__logger.html#ab1ac2156591d7b04d2d1bfbaf3eb4a69">  155</a></span>&#160;  std::string <a class="code" href="classfile__logger.html#ab1ac2156591d7b04d2d1bfbaf3eb4a69" title="Returns the current logger file.">get_log_file</a>(<span class="keywordtype">void</span>) {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="keywordflow">return</span> log_file;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;  }</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno"><a class="code" href="classfile__logger.html#acded5e9c6a2b21dfec2c889a9d0e5efd">  160</a></span>&#160;  <span class="keywordtype">bool</span> <a class="code" href="classfile__logger.html#acded5e9c6a2b21dfec2c889a9d0e5efd" title="Returns true if output is being written to stderr.">get_log_to_console</a>() {</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    <span class="keywordflow">return</span> log_to_console;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;  }</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;</div>
<div class="line"><a name="l00165"></a><span class="lineno"><a class="code" href="classfile__logger.html#a7e8dbb4fe48aa0983271e50e00406a2e">  165</a></span>&#160;  <span class="keywordtype">int</span> <a class="code" href="classfile__logger.html#a7e8dbb4fe48aa0983271e50e00406a2e" title="Returns the current logger level.">get_log_level</a>() {</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;    <span class="keywordflow">return</span> log_level;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  }</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;   </div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;  <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  <a class="code" href="classfile__logger.html">file_logger</a>&amp; operator&lt;&lt;(T a) {</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <span class="comment">// get the stream buffer</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>* streambufentry = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>*<span class="keyword">&gt;</span>(</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;                                          pthread_getspecific(streambuffkey));</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    <span class="keywordflow">if</span> (streambufentry != NULL) {</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;      std::stringstream&amp; streambuffer = streambufentry-&gt;streambuffer;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;      <span class="keywordtype">bool</span>&amp; streamactive = streambufentry-&gt;streamactive;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;      <span class="keywordflow">if</span> (streamactive) streambuffer &lt;&lt; a;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    }</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;  }</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;  <a class="code" href="classfile__logger.html">file_logger</a>&amp; operator&lt;&lt;(<span class="keyword">const</span> <span class="keywordtype">char</span>* a) {</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;    <span class="comment">// get the stream buffer</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>* streambufentry = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>*<span class="keyword">&gt;</span>(</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;                                          pthread_getspecific(streambuffkey));</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    <span class="keywordflow">if</span> (streambufentry != NULL) {</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;      std::stringstream&amp; streambuffer = streambufentry-&gt;streambuffer;</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;      <span class="keywordtype">bool</span>&amp; streamactive = streambufentry-&gt;streamactive;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;</div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;      <span class="keywordflow">if</span> (streamactive) {</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;        streambuffer &lt;&lt; a;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;        <span class="keywordflow">if</span> (a[strlen(a)-1] == <span class="charliteral">&#39;\n&#39;</span>) {</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;          stream_flush();</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;        }</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;      }</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    }</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;  }</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;  <a class="code" href="classfile__logger.html">file_logger</a>&amp; operator&lt;&lt;(std::ostream&amp; (*f)(std::ostream&amp;)){</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="comment">// get the stream buffer</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>* streambufentry = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>*<span class="keyword">&gt;</span>(</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;                                          pthread_getspecific(streambuffkey));</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    <span class="keywordflow">if</span> (streambufentry != NULL) {</div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;      std::stringstream&amp; streambuffer = streambufentry-&gt;streambuffer;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;      <span class="keywordtype">bool</span>&amp; streamactive = streambufentry-&gt;streamactive;</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;      <span class="keyword">typedef</span> std::ostream&amp; (*endltype)(std::ostream&amp;);</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;      <span class="keywordflow">if</span> (streamactive) {</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        <span class="keywordflow">if</span> (endltype(f) == endltype(std::endl)) {</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;          streambuffer &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;          stream_flush();</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;          <span class="keywordflow">if</span>(streamloglevel == <a class="code" href="logger_8hpp.html#ac2164369b4d2bf72296f8ba6ea576ecf">LOG_FATAL</a>) {</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;              <span class="keywordflow">throw</span> <span class="stringliteral">&quot;log fatal&quot;</span>;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;            <span class="comment">// exit(EXIT_FAILURE);</span></div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;          }</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;        }</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;      }</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    }</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;  }</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;</div>
<div class="line"><a name="l00229"></a><span class="lineno"><a class="code" href="classfile__logger.html#a21330e11d0d392e86d8d928e9408a4f1">  229</a></span>&#160;  <span class="keywordtype">void</span> <a class="code" href="classfile__logger.html#a21330e11d0d392e86d8d928e9408a4f1">set_log_level</a>(<span class="keywordtype">int</span> new_log_level) {</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    log_level = new_log_level;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;  }</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160; </div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    </div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    </div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    </div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    </div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    <span class="keyword">static</span> <span class="keywordtype">void</span> streambuffdestructor(<span class="keywordtype">void</span>* v){</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;        <a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>* t = </div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;        <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>*<span class="keyword">&gt;</span>(v);</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        <span class="keyword">delete</span> t;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    }</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;   </div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    </div>
<div class="line"><a name="l00250"></a><span class="lineno"><a class="code" href="classfile__logger.html#a97b486960a56b3ca3bc657cfa9645cc9">  250</a></span>&#160;    <a class="code" href="classfile__logger.html#a97b486960a56b3ca3bc657cfa9645cc9">file_logger</a>() {</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        log_file = <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        log_to_console = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        log_level = <a class="code" href="logger_8hpp.html#a6ff63e8955665c4a58b1598f2b07c51a">LOG_DEBUG</a>; </div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        pthread_mutex_init(&amp;mut, NULL);</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        pthread_key_create(&amp;streambuffkey, streambuffdestructor);</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    }</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    </div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;    ~<a class="code" href="classfile__logger.html">file_logger</a>() {</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;        <span class="keywordflow">if</span> (fout.good()) {</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;            fout.flush();</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;            fout.close();</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        }</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        </div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        pthread_mutex_destroy(&amp;mut);</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    }</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    </div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    <span class="keywordtype">bool</span> set_log_file(std::string file) {</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        <span class="comment">// close the file if it is open</span></div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        <span class="keywordflow">if</span> (fout.good()) {</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;            fout.flush();</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;            fout.close();</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;            log_file = <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        }</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;        <span class="comment">// if file is not an empty string, open the new file</span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;        <span class="keywordflow">if</span> (file.length() &gt; 0) {</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;            fout.open(file.c_str());</div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;            <span class="keywordflow">if</span> (fout.fail()) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;            log_file = file;</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;        }</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    }</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;    </div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    </div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    </div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;<span class="preprocessor">#define RESET   0</span></div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define BRIGHT    1</span></div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define DIM   2</span></div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define UNDERLINE   3</span></div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define BLINK   4</span></div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define REVERSE   7</span></div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define HIDDEN    8</span></div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;<span class="preprocessor"></span>    </div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;<span class="preprocessor">#define BLACK     0</span></div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define RED   1</span></div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define GREEN   2</span></div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define YELLOW    3</span></div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define BLUE    4</span></div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define MAGENTA   5</span></div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define CYAN    6</span></div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define WHITE   7</span></div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;<span class="preprocessor"></span>    </div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;    <span class="keywordtype">void</span> textcolor(FILE* handle, <span class="keywordtype">int</span> attr, <span class="keywordtype">int</span> fg)</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    {</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;        <span class="keywordtype">char</span> command[13];</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        <span class="comment">/* Command is the control command to the terminal */</span></div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;        sprintf(command, <span class="stringliteral">&quot;%c[%d;%dm&quot;</span>, 0x1B, attr, fg + 30);</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;        fprintf(handle, <span class="stringliteral">&quot;%s&quot;</span>, command);</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    }</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    </div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    <span class="keywordtype">void</span> reset_color(FILE* handle)</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    {</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;        <span class="keywordtype">char</span> command[20];</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        <span class="comment">/* Command is the control command to the terminal */</span></div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;        sprintf(command, <span class="stringliteral">&quot;%c[0m&quot;</span>, 0x1B);</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        fprintf(handle, <span class="stringliteral">&quot;%s&quot;</span>, command);</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    }</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    </div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    </div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    </div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <span class="keywordtype">void</span> _log(<span class="keywordtype">int</span> lineloglevel,<span class="keyword">const</span> <span class="keywordtype">char</span>* file,<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">function</span>,</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;                           <span class="keywordtype">int</span> line,<span class="keyword">const</span> <span class="keywordtype">char</span>* fmt, va_list ap ){</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;        <span class="comment">// if the logger level fits</span></div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        <span class="keywordflow">if</span> (lineloglevel &gt;= 0 &amp;&amp; lineloglevel &lt;= 3 &amp;&amp; lineloglevel &gt;= log_level){</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;            <span class="comment">// get just the filename. this line found on a forum on line.</span></div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;            <span class="comment">// claims to be from google.</span></div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;            file = ((strrchr(file, <span class="charliteral">&#39;/&#39;</span>) ? : file- 1) + 1);</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;            </div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;            <span class="keywordtype">char</span> str[1024];</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;            </div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;            <span class="comment">// write the actual header</span></div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;            <span class="keywordtype">int</span> byteswritten = snprintf(str,1024, <span class="stringliteral">&quot;%s%s(%s:%d): &quot;</span>,</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;                                        messages[lineloglevel],file,<span class="keyword">function</span>,line);</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            <span class="comment">// write the actual logger</span></div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;            </div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;            byteswritten += vsnprintf(str + byteswritten,1024 - byteswritten,fmt,ap);</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;            </div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;            str[byteswritten] = <span class="charliteral">&#39;\n&#39;</span>;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;            str[byteswritten+1] = 0;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;            <span class="comment">// write the output</span></div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;            <span class="keywordflow">if</span> (fout.good()) {</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;                pthread_mutex_lock(&amp;mut);</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;                fout &lt;&lt; str;;</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;                pthread_mutex_unlock(&amp;mut);</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;            }</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;            <span class="keywordflow">if</span> (log_to_console) {</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;<span class="preprocessor">#ifdef COLOROUTPUT</span></div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;<span class="preprocessor"></span>                <span class="keywordflow">if</span> (lineloglevel == <a class="code" href="logger_8hpp.html#ac2164369b4d2bf72296f8ba6ea576ecf">LOG_FATAL</a>) {</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;                    textcolor(stderr, BRIGHT, RED);</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;                }</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lineloglevel == <a class="code" href="logger_8hpp.html#aced66975c154ea0e2a8ec3bc818b4e08">LOG_ERROR</a>) {</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;                    textcolor(stderr, BRIGHT, RED);</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;                }</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;                <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lineloglevel == <a class="code" href="logger_8hpp.html#adf4476a6a4ea6c74231c826e899d7189">LOG_WARNING</a>) {</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;                    textcolor(stderr, BRIGHT, GREEN);</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;                }</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;<span class="preprocessor"></span>                std::cerr &lt;&lt; str;;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;<span class="preprocessor">#ifdef COLOROUTPUT</span></div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;<span class="preprocessor"></span>                reset_color(stderr);</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="preprocessor"></span>            }</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        }</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    }</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;    </div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    </div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    </div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    <span class="keywordtype">void</span> _logbuf(<span class="keywordtype">int</span> lineloglevel,<span class="keyword">const</span> <span class="keywordtype">char</span>* file,<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">function</span>,</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;                              <span class="keywordtype">int</span> line,<span class="keyword">const</span> <span class="keywordtype">char</span>* buf, <span class="keywordtype">int</span> len) {</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;        <span class="comment">// if the logger level fits</span></div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;        <span class="keywordflow">if</span> (lineloglevel &gt;= 0 &amp;&amp; lineloglevel &lt;= 3 &amp;&amp; lineloglevel &gt;= log_level){</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;            <span class="comment">// get just the filename. this line found on a forum on line.</span></div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;            <span class="comment">// claims to be from google.</span></div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;            file = ((strrchr(file, <span class="charliteral">&#39;/&#39;</span>) ? : file- 1) + 1);</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            </div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;            <span class="comment">// length of the &#39;head&#39; of the string</span></div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;            <span class="keywordtype">size_t</span> headerlen = snprintf(NULL,0,<span class="stringliteral">&quot;%s%s(%s:%d): &quot;</span>,</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;                                        messages[lineloglevel],file,<span class="keyword">function</span>,line);</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            </div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            <span class="keywordflow">if</span> (headerlen&gt; 2047) {</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;                std::cerr &lt;&lt; <span class="stringliteral">&quot;Header length exceed buffer length!&quot;</span>;</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            }</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;            <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;                <span class="keywordtype">char</span> str[2048];</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;                <span class="keyword">const</span> <span class="keywordtype">char</span> *newline=<span class="stringliteral">&quot;\n&quot;</span>;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;                <span class="comment">// write the actual header</span></div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;                <span class="keywordtype">int</span> byteswritten = snprintf(str,2047,<span class="stringliteral">&quot;%s%s(%s:%d): &quot;</span>,</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;                                            messages[lineloglevel],file,<span class="keyword">function</span>,line);</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;                _lograw(lineloglevel,str, byteswritten);</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;                _lograw(lineloglevel,buf, len);</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;                _lograw(lineloglevel,newline, (<span class="keywordtype">int</span>)strlen(newline));</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;            }</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;        }</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    }</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;    </div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    <span class="keywordtype">void</span> _lograw(<span class="keywordtype">int</span> lineloglevel, <span class="keyword">const</span> <span class="keywordtype">char</span>* buf, <span class="keywordtype">int</span> len) {</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;        <span class="keywordflow">if</span> (fout.good()) {</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;            pthread_mutex_lock(&amp;mut);</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;            fout.write(buf,len);</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;            pthread_mutex_unlock(&amp;mut);</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;        }</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;        <span class="keywordflow">if</span> (log_to_console) {</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;<span class="preprocessor">#ifdef COLOROUTPUT</span></div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;<span class="preprocessor"></span>            <span class="keywordflow">if</span> (lineloglevel == <a class="code" href="logger_8hpp.html#ac2164369b4d2bf72296f8ba6ea576ecf">LOG_FATAL</a>) {</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;                textcolor(stderr, BRIGHT, RED);</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;            }</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lineloglevel == <a class="code" href="logger_8hpp.html#aced66975c154ea0e2a8ec3bc818b4e08">LOG_ERROR</a>) {</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;                textcolor(stderr, BRIGHT, RED);</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;            }</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lineloglevel == <a class="code" href="logger_8hpp.html#adf4476a6a4ea6c74231c826e899d7189">LOG_WARNING</a>) {</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;                textcolor(stderr, BRIGHT, GREEN);</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;            }</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;            <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lineloglevel == <a class="code" href="logger_8hpp.html#a6ff63e8955665c4a58b1598f2b07c51a">LOG_DEBUG</a>) {</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;                textcolor(stderr, BRIGHT, YELLOW);</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;            }</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;            </div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;<span class="preprocessor"></span>            std::cerr.write(buf,len);</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;<span class="preprocessor">#ifdef COLOROUTPUT</span></div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;<span class="preprocessor"></span>            reset_color(stderr);</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;<span class="preprocessor"></span>        }</div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    }</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    </div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    <a class="code" href="classfile__logger.html">file_logger</a>&amp; start_stream(<span class="keywordtype">int</span> lineloglevel,<span class="keyword">const</span> <span class="keywordtype">char</span>* file,<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">function</span>, <span class="keywordtype">int</span> line) {</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;        <span class="comment">// get the stream buffer</span></div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;        <a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>* streambufentry = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>*<span class="keyword">&gt;</span>(</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;                                                                                                                 pthread_getspecific(streambuffkey));</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;        <span class="comment">// create the key if it doesn&#39;t exist</span></div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;        <span class="keywordflow">if</span> (streambufentry == NULL) {</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;            streambufentry = <span class="keyword">new</span> <a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>;</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;            pthread_setspecific(streambuffkey, streambufentry);</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        }</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        std::stringstream&amp; streambuffer = streambufentry-&gt;streambuffer;</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;        <span class="keywordtype">bool</span>&amp; streamactive = streambufentry-&gt;streamactive;</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        </div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        file = ((strrchr(file, <span class="charliteral">&#39;/&#39;</span>) ? : file- 1) + 1);</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;        </div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;        <span class="keywordflow">if</span> (lineloglevel &gt;= log_level){</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            <span class="keywordflow">if</span> (streambuffer.str().length() == 0) {</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;                streambuffer &lt;&lt; messages[lineloglevel] &lt;&lt; file</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;                &lt;&lt; <span class="stringliteral">&quot;(&quot;</span> &lt;&lt; <span class="keyword">function</span> &lt;&lt; <span class="stringliteral">&quot;:&quot;</span> &lt;&lt;line&lt;&lt;<span class="stringliteral">&quot;): &quot;</span>;</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            }</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;            streamactive = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;            streamloglevel = lineloglevel;</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;        }</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;            streamactive = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        }</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;        <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    }</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;    </div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;    </div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;  <span class="keywordtype">void</span> stream_flush() {</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    <span class="comment">// get the stream buffer</span></div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;    <a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>* streambufentry = <span class="keyword">reinterpret_cast&lt;</span><a class="code" href="structlogger__impl_1_1streambuff__tls__entry.html">logger_impl::streambuff_tls_entry</a>*<span class="keyword">&gt;</span>(</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;                                          pthread_getspecific(streambuffkey));</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;    <span class="keywordflow">if</span> (streambufentry != NULL) {</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;      std::stringstream&amp; streambuffer = streambufentry-&gt;streambuffer;</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;      streambuffer.flush();</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;      _lograw(streamloglevel,</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;              streambuffer.str().c_str(),</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;              (int)(streambuffer.str().length()));</div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;      streambuffer.str(<span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;    }</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;  }</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160; <span class="keyword">private</span>:</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;  std::ofstream fout;</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;  std::string log_file;</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;  </div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;  pthread_key_t streambuffkey;</div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;  </div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;  <span class="keywordtype">int</span> streamloglevel;</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;  pthread_mutex_t mut;</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;  </div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;  <span class="keywordtype">bool</span> log_to_console;</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;  <span class="keywordtype">int</span> log_level;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;};</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;</div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;<span class="keyword">static</span> <a class="code" href="classfile__logger.html">file_logger</a>&amp; global_logger();</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">bool</span> dostuff&gt;</div>
<div class="line"><a name="l00489"></a><span class="lineno"><a class="code" href="structlog__dispatch.html">  489</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structlog__dispatch.html">log_dispatch</a> {};</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00492"></a><span class="lineno"><a class="code" href="structlog__dispatch_3_01true_01_4.html">  492</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structlog__dispatch.html">log_dispatch</a>&lt;true&gt; {</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span> exec(<span class="keywordtype">int</span> loglevel,<span class="keyword">const</span> <span class="keywordtype">char</span>* file,<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">function</span>,</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;                <span class="keywordtype">int</span> line,<span class="keyword">const</span> <span class="keywordtype">char</span>* fmt, ... ) {</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;  va_list argp;</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;        va_start(argp, fmt);</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        global_logger()._log(loglevel, file, <span class="keyword">function</span>, line, fmt, argp);</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;        va_end(argp);</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;  }</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;};</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00503"></a><span class="lineno"><a class="code" href="structlog__dispatch_3_01false_01_4.html">  503</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structlog__dispatch.html">log_dispatch</a>&lt;false&gt; {</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> <span class="keywordtype">void</span> exec(<span class="keywordtype">int</span> loglevel,<span class="keyword">const</span> <span class="keywordtype">char</span>* file,<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">function</span>,</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;                <span class="keywordtype">int</span> line,<span class="keyword">const</span> <span class="keywordtype">char</span>* fmt, ... ) {}</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;};</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;</div>
<div class="line"><a name="l00509"></a><span class="lineno"><a class="code" href="structnull__stream.html">  509</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structnull__stream.html">null_stream</a> {</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;  <span class="keyword">inline</span> <a class="code" href="structnull__stream.html">null_stream</a> operator&lt;&lt;(T t) { <span class="keywordflow">return</span> <a class="code" href="structnull__stream.html">null_stream</a>(); }</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;  <span class="keyword">inline</span> <a class="code" href="structnull__stream.html">null_stream</a> operator&lt;&lt;(<span class="keyword">const</span> <span class="keywordtype">char</span>* a) { <span class="keywordflow">return</span> <a class="code" href="structnull__stream.html">null_stream</a>(); }</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;  <span class="keyword">inline</span> <a class="code" href="structnull__stream.html">null_stream</a> operator&lt;&lt;(std::ostream&amp; (*f)(std::ostream&amp;)) { <span class="keywordflow">return</span> <a class="code" href="structnull__stream.html">null_stream</a>(); }</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;};</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;<span class="keyword">template</span> &lt;<span class="keywordtype">bool</span> dostuff&gt;</div>
<div class="line"><a name="l00518"></a><span class="lineno"><a class="code" href="structlog__stream__dispatch.html">  518</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structlog__stream__dispatch.html">log_stream_dispatch</a> {};</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00521"></a><span class="lineno"><a class="code" href="structlog__stream__dispatch_3_01true_01_4.html">  521</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structlog__stream__dispatch.html">log_stream_dispatch</a>&lt;true&gt; {</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code" href="classfile__logger.html">file_logger</a>&amp; exec(<span class="keywordtype">int</span> lineloglevel,<span class="keyword">const</span> <span class="keywordtype">char</span>* file,<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">function</span>, <span class="keywordtype">int</span> line) {</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    <span class="keywordflow">return</span> global_logger().start_stream(lineloglevel, file, <span class="keyword">function</span>, line);</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;  }</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;};</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;<span class="keyword">template</span> &lt;&gt;</div>
<div class="line"><a name="l00528"></a><span class="lineno"><a class="code" href="structlog__stream__dispatch_3_01false_01_4.html">  528</a></span>&#160;<span class="keyword">struct </span><a class="code" href="structlog__stream__dispatch.html">log_stream_dispatch</a>&lt;false&gt; {</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;  <span class="keyword">inline</span> <span class="keyword">static</span> <a class="code" href="structnull__stream.html">null_stream</a> exec(<span class="keywordtype">int</span> lineloglevel,<span class="keyword">const</span> <span class="keywordtype">char</span>* file,<span class="keyword">const</span> <span class="keywordtype">char</span>* <span class="keyword">function</span>, <span class="keywordtype">int</span> line) {</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="structnull__stream.html">null_stream</a>();</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;  }</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;};</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;<span class="keywordtype">void</span> textcolor(FILE* handle, <span class="keywordtype">int</span> attr, <span class="keywordtype">int</span> fg);</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;<span class="keywordtype">void</span> reset_color(FILE* handle);</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;<span class="keyword">static</span> <a class="code" href="classfile__logger.html">file_logger</a>&amp; global_logger() {</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;    <span class="keyword">static</span> <a class="code" href="classfile__logger.html">file_logger</a> l;</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;    <span class="keywordflow">return</span> l;</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;}</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;<span class="preprocessor"></span></div>
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